This detailed product description showcases the premium quality spot weld drill bit from Wieländer+Schill, specifically designed for the efficient and precise machining of steel structures. Thanks to the VAPO (Vaporized) coating, this tool offers outstanding durability and optimal cutting performance during the most demanding automotive repair tasks.
This high-performance drill bit belongs to the category of separating tools and is an ideal choice for the fast and clean removal of spot welds. The 10 mm diameter and 85 mm overall length provide an optimal balance between stability and accessibility on vehicle bodywork.
A VAPO coating a crucial advantage is the increased tool life and reduced friction. This special process coating significantly improves the drill bit's resistance to heat and wear, guaranteeing longer life and consistent cutting quality, even in high-speed applications.
The drill bit HSS (High-Speed Steel) is made of material that ensures the necessary hardness and flexibility for machining harder metals, especially steel. The design of the two cutting edges (2 flutes) allows for efficient chip evacuation, minimizing heat buildup and tool clogging.
The table below summarizes the critical technical parameters of the spot weld drill bit:
| Property | Value | Note |
|---|---|---|
| Part number | 617021 | Product Identifier |
| Field of application | Removal of steel spot welds | Specially optimized for steel |
| Coating Type | VAPO (Vaporized) | Excellent wear resistance and lifespan |
| Material | HSS (High-Speed Steel) | High degree of hardness and heat resistance |
| Diameter (Ø) | 10.0 mm | Precise drill size |
| Total length | 85.0 mm | Optimal depth access |
| Number of Flutes | 2 | Efficient chip evacuation |
| Recommended speed | 800 – 1000 rpm | Maximum efficiency and tool protection |
| Packaging Unit | 1 darab | Package contents |
| Dimensions (L x W x H) | 88 x 10 x 10 mm | Overall dimensions of the drill bit |
| Weight | 0.042 kg | Easy handling |
The drill with part number 617021 featuring VAPO coating offers the following advantages for professionals:
Longer Tool Life: The VAPO coating minimizes friction and heat generation, significantly extending the lifespan of the drill compared to traditional HSS tools, thereby reducing replacement needs and operational costs.
Clean and Fast Drilling: The combination of a 10 mm diameter and the recommended speed of 800-1000 rpm allows for the fast and controlled removal of spot welds without damaging the surrounding sheet metal.
Excellent Material Compatibility: Optimized specifically for steel machining, it ensures stable performance on materials of thicknesses and hardness frequently encountered during body repair.
Ergonomic Design: The 85 mm length enables access to welds in hard-to-reach areas, while the 10 mm diameter provides sufficient stability for precise drilling.
This tool is part of the Wieländer+Schill professional separation tool portfolio, meeting the highest quality requirements in the vehicle repair industry.
